Pressure Based Liquid Level Sensor V1.3

Overview
This is a pressure-based liquid level sensor, which can measure the level of
liquid and transmitted to cloud server to realize remote monitoring.
It is integrated with wireless IoT module. Data is uploaded to cloud server in
protocol TCP, MQTT, or other customized protocol.

It can achieve 0.5% high accuracy and measurement range is 2.5m to 15m
optional. Widely applicable for liquid tanks.

Features
 Pressure-based liquid level detection
 Multi wireless options, global frequency bands
 3 pipe thread sizes (1.5/2 /2.25inch) to adapt ready inlet, easy installation
 IP67 for outdoor using
 Option for inner battery 8500mAh or external power supply.
 Option for GPS/BEIDOU module.
 ATEX certification and CE certification
 TCP protocol with SDK in python, java-script.
 Dashboard monitoring / Email notification/ SMS notification/Telegram
notification (platform related)